CN210257208U - Cooling device is used in PE pipe production - Google Patents
Cooling device is used in PE pipe production Download PDFInfo
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- CN210257208U CN210257208U CN201921208463.1U CN201921208463U CN210257208U CN 210257208 U CN210257208 U CN 210257208U CN 201921208463 U CN201921208463 U CN 201921208463U CN 210257208 U CN210257208 U CN 210257208U
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Abstract
The utility model discloses a cooling device for PE pipe production, which comprises a PE pipe cooling forming end, a water cooler, a water delivery pipe, a spiral cooling pipe, a water storage tank, a heat absorption sleeve, a heat conduction sheet, a gas outlet, an ultrasonic atomizer, a gas delivery pump and a gas delivery pipe, wherein the ultrasonic atomizer generates pulse current through an ultrasonic generator to drive the ultrasonic atomization sheet to vibrate, water mist is formed at the left side of the water storage tank, pumped into the heat absorption sleeve by the air delivery pump, gasified and absorbed by absorbing heat emitted from the left side of the cooling and forming end of the PE pipe, so as to reduce the temperature of the PE pipe, the PE pipe is molded, cold water is continuously pumped into the right end of the cooling molding end of the PE pipe through a water cooler, the PE pipe is completely cooled and molded, through two-stage cooling, the temperature is lower towards the right, so that the PE pipe is gradually formed, and the phenomenon that the shrinkage caused by one-step cooling forming is too large to form stress in the PE pipe and influence the quality of the PE pipe is avoided.
Description
Technical Field
The utility model relates to a tubular product manufacture equipment field specifically is a cooling device is used in PE pipe production.
Background
With the increasing of the investment of the country on the infrastructure, the construction of the water supply pipeline is also accelerated, the variety and the specification of the pipe are rich, and the yield is increased. In recent years, polyethylene pipe PE pipe is developed rapidly in China, and the market share of the PE pipe. The PE pipe has the advantages of long service life, good corrosion resistance, convenient construction, excellent flexibility, good scratch resistance and the like. In addition, the high performance price ratio of the composite pipe enables the composite pipe to stand out from various water delivery pipes, the development is very rapid in short years, and the application is very wide. At the in-process of production PE pipe, the PE pipe need carry out rapid cooling design to tubular product after the extrusion moulding that moulds plastics to avoid tubular product to warp, influence the appearance and produce quality problems, the cooling of current tubular product does not accomplish effective reasonable cooling usually, and the cooling is inhomogeneous, serious influence the quality of tubular product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PE is cooling device for pipe production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cooling device for PE pipe production comprises a PE pipe cooling forming end, a water cooling machine, a water conveying pipe, a spiral cooling pipe, a water storage tank, a heat absorption sleeve, a heat conducting fin, an air outlet, an ultrasonic atomizer, an air conveying pump and a gas conveying pipe, wherein the PE pipe cooling forming end is located at the discharge end of the spiral extruder and used for cooling and forming a PE pipe which is melted and extruded to form, the PE pipe cooling forming end is located on the right side of the spiral extruder, the spiral cooling pipe is sleeved on the outer wall of the right end of the PE pipe cooling forming end and is a circular copper pipe which is spirally wound, the water inlet end of the spiral cooling pipe is connected with the water outlet end of the water cooling machine through the water conveying pipe, and the water outlet end of the spiral cooling pipe is connected with the top of;
the water storage tank is of a hollow cuboid structure, the left side of the top surface of the water storage tank is fixedly connected with a heat absorption sleeve, the heat absorption sleeve is a hollow cylinder mechanism, the centers of two ends of the heat absorption sleeve are provided with circular through holes, the through holes are sleeved at the left end of a PE pipe cooling forming end, one end of the PE pipe cooling forming end, which is positioned in the heat absorption sleeve, is uniformly and fixedly connected with heat conducting fins, the bottom surface of the heat absorption sleeve is communicated with the inner cavity of the water storage tank, and the top of the heat absorption sleeve is provided with an;
the left side of storage water tank is equipped with the gas transmission pump, the inner chamber top of storage water tank is connected through the gas-supply pipe to the end of giving vent to anger of gas transmission pump, the inner chamber top surface center of storage water tank is equipped with the baffle, the baffle inserts the inner chamber liquid level below of storage water tank, the inner chamber bottom surface of storage water tank is close to the left side and is equipped with ultrasonic atomization ware, ultrasonic atomization ware passes through supersonic generator and takes place pulse current, drive ultrasonic atomization piece vibration, form water smoke in the left side of storage water tank, water smoke passes through the gas transmission pump and goes into in the heat absorption cover, through absorbing the heat gasification heat absorption that PE pipe cooling shaping end left side distributed out, reduce the temperature of PE.
As a further aspect of the present invention: the gas outlet passes through the pipe connection dehumidifier, can get rid of steam through the dehumidifier, prevents that high temperature steam from hindering the people to reduce operational environment's humidity.
As a further aspect of the present invention: the bottom of the water storage tank is provided with a sewage draining outlet, and the inside of the water storage tank is cleaned regularly.
Compared with the prior art, the beneficial effects of the utility model are that: ultrasonic nebulizer passes through supersonic generator and takes place pulse current, drive the vibration of ultrasonic atomization piece, form water smoke in the left side of storage water tank, water smoke passes through the air delivery pump and goes into in the heat absorption cover, heat gasification heat absorption through absorbing that PE pipe cooling shaping end left side distributes out, reduce the temperature of PE pipe, make PE pipe shaping, the right-hand member of PE pipe cooling shaping end passes through the continuous pump income cold water of cold water machine, make PE pipe cooling shaping completely, through two sections coolings, the temperature is lower more right, make PE pipe progressively shaping, prevent that the shrinkage that one cooling shaping caused is too big at the inside formation stress of PE pipe, influence PE pipe quality.
Drawings
FIG. 1 is a schematic structural view of a cooling apparatus for PE pipe production.
In the figure: the device comprises a PE pipe cooling forming end 1, a water cooler 2, a water delivery pipe 3, a spiral cooling pipe 4, a water storage tank 5, a heat absorption sleeve 6, a heat conducting sheet 7, an air outlet 8, an ultrasonic atomizer 9, an air delivery pump 10 and an air delivery pipe 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a cooling device for producing a PE pipe includes a PE pipe cooling forming end 1, a water chiller 2, a water pipe 3, a spiral cooling pipe 4, a water storage tank 5, a heat absorption sleeve 6, a heat conduction fin 7, a gas outlet 8, an ultrasonic atomizer 9, a gas transmission pump 10 and a gas transmission pipe 11, where the PE pipe cooling forming end 1 is located at a discharge end of the spiral extruder and is used for cooling and forming the melted and extruded PE pipe, the PE pipe cooling forming end 1 is located at a right side of the spiral extruder, the outer wall of a right end of the PE pipe cooling forming end 1 is sleeved with the spiral cooling pipe 4, the spiral cooling pipe 4 is a circular copper pipe wound spirally, a water inlet end of the spiral cooling pipe 4 is connected with a water outlet end of the water chiller 2 through the water pipe 3, and a water outlet end of the spiral cooling pipe 4 is connected with a top of;
the water storage tank 5 is of a hollow cuboid structure, the left side of the top surface of the water storage tank 5 is fixedly connected with a heat absorption sleeve 6, the heat absorption sleeve 6 is a hollow cylindrical mechanism, the centers of two ends of the heat absorption sleeve 6 are provided with circular through holes, the through holes are sleeved at the left end of a PE pipe cooling forming end 1, one end of the PE pipe cooling forming end 1, which is positioned in the heat absorption sleeve 6, is uniformly and fixedly connected with heat conducting fins 7, the bottom surface of the heat absorption sleeve 6 is communicated with an inner cavity of the water storage tank 5, and the top of the heat absorption sleeve 6 is provided with an air;
an air delivery pump 10 is arranged on the left side of the water storage tank 5, an air outlet end of the air delivery pump 10 is connected with the top of an inner cavity of the water storage tank 5 through an air delivery pipe 11, a partition plate is arranged in the center of the top surface of the inner cavity of the water storage tank 5 and inserted below the liquid level of the inner cavity of the water storage tank 5, an ultrasonic atomizer 9 is arranged on the bottom surface of the inner cavity of the water storage tank 5 close to the left side, pulse current is generated by the ultrasonic atomizer 9 through an ultrasonic generator to drive an ultrasonic atomization sheet to vibrate, water mist is formed on the left side of the water storage tank 5, the water mist is pumped into a heat absorption sleeve 6 through the air delivery pump 10, and the temperature of the PE pipe is reduced by absorbing heat emitted from the left side;
the air outlet 8 is connected with a dehumidifier through a pipeline, so that water vapor can be removed through the dehumidifier, the high-temperature steam is prevented from hurting people, and the humidity of the working environment is reduced;
the bottom of the water storage tank 5 is provided with a sewage draining outlet, and the inside of the water storage tank 5 is cleaned regularly.
The utility model discloses a theory of operation is: ultrasonic nebulizer 9 takes place impulse current through supersonic generator, drive ultrasonic atomization piece vibration, form water smoke in the left side of storage water tank 5, water smoke is gone into heat absorption cover 6 in through the pump of air delivery 10 pump, through absorbing the heat gasification heat absorption that PE pipe cooling shaping end 1 left side distributed out, reduce the temperature of PE pipe, make the shaping of PE pipe, the right-hand member of PE pipe cooling shaping end 1 passes through the continuous pump income cold water of cold water machine 2, make the shaping of PE pipe cooling completely.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A cooling device for PE pipe production comprises a PE pipe cooling forming end, a water cooler, a water delivery pipe, a spiral cooling pipe, a water storage tank, a heat absorption sleeve, a heat conducting fin, an air outlet, an ultrasonic atomizer, an air delivery pump and a gas delivery pipe, and is characterized in that the PE pipe cooling forming end is located at the discharge end of the spiral extruder and used for cooling and forming a PE pipe which is melted and extruded to form, the PE pipe cooling forming end is located on the right side of the spiral extruder, the spiral cooling pipe is sleeved on the outer wall of the right end of the PE pipe cooling forming end and is a circular copper pipe which is spirally wound, the water inlet end of the spiral cooling pipe is connected with the water outlet end of the water cooler through the water delivery pipe, and the water outlet end of the spiral cooling pipe is connected with the top of the water;
the water storage tank is of a hollow cuboid structure, the left side of the top surface of the water storage tank is fixedly connected with a heat absorption sleeve, the heat absorption sleeve is a hollow cylinder mechanism, the centers of two ends of the heat absorption sleeve are provided with circular through holes, the through holes are sleeved at the left end of a PE pipe cooling forming end, one end of the PE pipe cooling forming end, which is positioned in the heat absorption sleeve, is uniformly and fixedly connected with heat conducting fins, the bottom surface of the heat absorption sleeve is communicated with the inner cavity of the water storage tank, and the top of the heat absorption sleeve is provided with an;
the left side of the water storage tank is provided with an air delivery pump, the air outlet end of the air delivery pump is connected with the top of the inner cavity of the water storage tank through an air delivery pipe, a partition plate is arranged at the center of the top surface of the inner cavity of the water storage tank and inserted below the liquid level of the inner cavity of the water storage tank, and an ultrasonic atomizer is arranged on the bottom surface of the inner cavity of the water storage tank.
2. The PE pipe production cooling device of claim 1, wherein the air outlet is connected to a dehumidifier through a pipe.
3. The cooling device for PE pipe production according to claim 1, wherein a drain outlet is provided at the bottom of the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208463.1U CN210257208U (en) | 2019-07-30 | 2019-07-30 | Cooling device is used in PE pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208463.1U CN210257208U (en) | 2019-07-30 | 2019-07-30 | Cooling device is used in PE pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257208U true CN210257208U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921208463.1U Active CN210257208U (en) | 2019-07-30 | 2019-07-30 | Cooling device is used in PE pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257208U (en) |
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2019
- 2019-07-30 CN CN201921208463.1U patent/CN210257208U/en active Active
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